Grey's Anatomy — Season 6, Episode 4

• 
  Ellen Pompeo
  as Meredith Grey
• 
  Chandra Wilson
  as Miranda Bailey
• 
  James Pickens Jr.
  as Richard Webber
• 
  Caterina Scorsone
  as Amelia Shepherd
• 
  Camilla Luddington
  as Jo Wilson
• 
  Kevin McKidd
  as Owen Hunt
• 
  Kim Raver
  as Teddy Altman
• 
  Jason George
  as Ben Warren
• 
  Chris Carmack
  as Atticus Lincoln
• 
  Anthony Hill
  as Winston Ndugu
• 
  Adelaide Kane
  as Jules Millin
• 
  Alexis Floyd
  as Simone Griffith
• 
  Niko Terho
  as Lucas Adams
• 
  Harry Shum Jr.
  as Benson 'Blue' Kwan
• 
  Trevor Jackson
  as Wes Bryant

• 
  Jeff Perry
  as Thatcher Grey
• 
  Mark Saul
  as Steve
• 
  Tom Amandes
  as Tom Waller
• 
  Isabella Hofmann
  as Irene Waller
• 
  Phil Abrams
  as Dr. Nelson
• 
  Payton Silver
  as Dr. Knox
• 
  Ralph Waite
  as Irving Waller
• 
  Jocko Sims
  as Randy Helsby
• 
  Kristen Ariza
  as Angela
• 
  Ursula Whittaker
  as Angry Attending

Writer:
Jenna Bans

Director:
Tom Verica